StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2147642889427085677526448514994044144161070449115309530
2.net4019876554358569279850541005788058130160814998404
3.org36534838002490945270761949787456222749310471669
4.info16354311981256337835109986328453275945456739
5.biz42198243574750225068100868902369172
6.us3292724241654831753260001768308
7.mobi10135661924522731040028711823992
8.asia897378717943457170016206278685
9.name2246734424213648916018143247184303
10tel36710600788490015727132589
11pro48303626939026219000109598
12xxx119772179165731000103896
13cat6805200053105912824081124
14jobs140170576563000045357
15aero535172222485700033566
16travel138447110740300018182
17coop39802289342300007811
18museum390126064802161203
19int711524471000187
20post70081796836036
21arpa1212613511909